New Resource : Pharmaceutical Substances

The library now has a subscription to Pharmaceutical Substances, a reference resource with more than 2,600 active pharmaceutical ingredients (APIs) of interest to the chemical and pharmaceutical industries. It is updated biannually.

The default search box allows keyword searching. After clicking on the Advanced Search button, users can draw a structure or reaction on the right side of screen and search by structure or reaction. To return to keyword searching from the advance search page, simply type in the keyword in the search box before the search button on the right top of the screen.

Pharmaceutical Substances is listed on the Health Sciences Resources A-Z page. We’re very interested in hearing how you like this new database. Email us at lib-hardin@uiowa.edu or call (319) 335-9151. Don’t forget you can also find SciFinder on the A-Z page, which is a more comprehensive database of literature, substances and reactions in chemistry and related sciences.thieme

Learn to manage your citations with Hardin Library’s EndNote Basic workshop Wednesday, June 24, 1-2pm

EndNote Basic is a web-based citation management software that is freely available to UI students and staff.
EndNote Basic allows you to:

  • import citations
  • organize and format citations for papers and articles

Hardin Library is offering two sessions this summer:
Wednesday, June 24th, 1:00-2:00pm (Location: West Information Commons)

Register online for either workshop or by calling 319-335-9151.

No time for a class?  Use our help guide which includes video tutorials.

 

Honoring Dr. David Sackett, father of evidence-based-medicine

Dr. Last week Dr. David Sackett, considered by many to be the father of evidenced-based medicine, passed away. He founded the first department of clinical epidemiology and biostatistics in the world at McMaster University, Ontario in 1967 and established the Centre for Evidence-Based Medicine in the UK in 1994.

In honor of Dr. Sackett’s tremendous impact on evidence-based practice, we are sharing a small sample of citations to articles and books from the Hardin Library collection below.

Articles

Sackett DL, Rosenberg WM, Gray JA, Haynes RB, Richardson WS. Evidence based medicine: what it is and what it isn’t. BMJ (Clinical research ed). 1996;312(7023):71-2. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2349778/pdf/bmj00524-0009.pdf

Sackett DL, Cook RJ. Understanding clinical trials. BMJ (Clinical research ed). 1994;309(6957):755-6. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2541011/pdf/bmj00458-0009.pdf

Jaeschke R, Guyatt GH, Sackett DL. User’s guides to the medical literature: III. How to use an article about a diagnostic test: B. What are the results and will they help me in caring for my patients? J Am Med Assoc. 1994;271(9):703-7. http://proxy.lib.uiowa.edu/login?url=http://dx.doi.org/10.1001/jama.1994.03510330081039

Laupacis A, Sackett DL, Roberts RS. An assessment of clinically useful measures of the consequences of treatment. New England Journal of Medicine. 1988;318(26):1728-33. http://proxy.lib.uiowa.edu/login?url=http://dx.doi.org/10.1056/NEJM198806303182605

Sackett DL. Bias in analytic research. J Chronic Dis. 1979;32(1-2):51-63. http://proxy.lib.uiowa.edu/login?url=http://dx.doi.org/10.1016/0021-9681(79)90012-2

 Guides by Hardin Librarians

Evidence Based Practice

Systematic Reviews

 clinical epi  how to practice and teach EBM

Books

Sackett DL. Evidence-based medicine : how to practice and teach EBM. Edinburgh ; New York :Churchill Livingstone; 2000. Print book, call #: RC48.E85 2000

Sackett DL, Sackett DL. Clinical epidemiology : a basic science for clinical medicine. Boston :: Little, Brown; 1991. Print book, call #: RA652.C45 1991

Additional Information

Obituary from BMJ

Wikepedia on David Sackett

Vox Science and Health

 

 

 

5 million downloads

We are very excited to have had 5 million downloads in Iowa Research Online! We had 4 million downloads in November, so this last million happened in only about 6 months. Some of this growth is attributable to the fantastic content added recently (such as the State Historical Society journal Annals of Iowa, back to 1863).

IRO map showing 5 million downloads

While we don’t know exactly what download made us cross the 5 million mark, these items all received higher use around the time we made it to 5 million.

Database of the Week: Key Business Ratios

Each week we will highlight one of the many databases we have here at the Pomerantz Business Library.

The database: D&B Key Business Ratios

Where to find it: You can find it here, and under K in the databases A-Z list.

From their website”Key Business Ratios on the Web (KBR) provides immediate online access to competitive benchmarking data. This powerful tool lets researchers examine industry benchmarks compiled from D&B®’s database of public and private companies, featuring 14 key business ratios (users choose a one-year or three-year set of ratios) for public and private companies in 800 lines of business.” KBR

Use it to find:

  • Industry ratios
  • Company information
  • Solvency Ratios
  • Efficiency Ratios
  • Profitability Ratios

Tips for searching:

  • To search for industry ratios – type an industry code (SIC or NAICs)
  • To display company information – click to company sub-tab of the reports section, sort by company name, SIC, line of Business, DUNS number, NAIC, MSA, City, Sate or Country.
  • You can also perform a comparative analysis
  • Use the Ratios tab to calculate key business ratios (solvency, efficiency and profitability)
  • Use the Help Guides – top right corner

Want help using Key Business Ratios? Contact Willow or Kim and set up an appointment.

I Hear the Train a Comin’

Hallidie U.S. Patent 110,971For more than two centuries, trains have traversed the American landscape altering how and where people live and work. This is why, in 2008, Amtrak created National Train Day to be celebrated on the Saturday closet to May 10th, the anniversary of the pounding of the Golden Spike in Promontory, Utah which marked the completion of the First Transcontinental Railroad.

The first locomotive was built in 1804 by a Cornish inventor named Richard Trevithick. It was powered by steam. A steam locomotive burns fuel, usually coal. The heat then passes though tubes inside a large water-filled boiler creating steam. The steam then passes through high-pressure tubes to cylinders which engage piston rods connected to the locomotive’s wheels, thus driving the train.1

The steam engine remained popular until the early 1900s when diesel and electric began replacing it. A German mechanical engineer, Rudolf Diesel, invented the diesel-powered locomotive. A diesel engine operates when a cylinder piston squeezes and heats air trapped inside; at the top of the stroke, the system injects oil; the air and oil mixture burns and drives the piston down which turns a crankshaft connected to a generator making eletricity for storage in large batteries. The wheels are powered by motors that draw from the batteries. 2

On January 17, 1871, Andrew Smith Hallidie, an American engineer and inventor, was granted a patent for an “improvement in endless wire ropeways” which became the basis for the first cable car system.3 Soon, however, electricity changed city transportation. In 1897, Boston opened an electric subway system. New York City soon followed in 1904. The all-electric locomotive requires either an overhead pickup or a third-rail carrying a high-voltage of electricity to power the engine. Electric trains are easier and cheaper to maintain and last longer than diesels.4

Now coming down the track are hybrid trains which use a battery to store energy temporarily for when the train is idling or stationary; “bullet trains” which run on steel rails at accelerated speeds; magnetic levitation trains which hover above rails suspended by powerful magnets; and the futuristic Hyperloop, Elon Musk’s vision for transporting people in high speed capsules through a series of tubes.



The world’s fastest passenger train, the Maglev, owned by the Central Japan Railway Company, made history last month by hitting a top speed of 366 mph surpassing its previous record of 361 mph set in 2003.

The Federal Railroad Administration was created by the Department of Transportation Act of 1966. The U.S. agency regulates the manufacturing and safety of the train transportation industry. A few of the more widely known train manufacturers are National Railway Equipment Company (NREX) headquarted in Mt. Vernon, IL. This company is known for its N-ViroMotive engine which is used for light duty road switching in yards and urban areas where noise and exhaust emissions are to be reduced. GE Transportation Systems (GETS), a division of General Electric, is headquartered in Chicago while its main manufacturing plant is located in Erie, Pennsylvania. This company is the largest producer of diesel-electric locomotives. Its Dash9 series has an electronic fuel injector and a 4-stroke diesel engine.

GE Dash 9 Series. Source: Wikipedia

GE Dash 9 Series. Source: Wikipedia

Gomaco Trolley Company, located in Ida Grove, Iowa, manufactures trolley cars which look vintage but have state-of-the-art technology. Streetcars or cable cars are used in cities such as Portland, San Diego, San Francisco. Rapid transit commuter trains, known as the metro or subway, are a primary means of transportation in Atlanta, Washington D.C., and New York. U.S. Manufacture of Rail Vehicles for Intercity Passenger Rail and Urban Transit documents several companies which manufacture parts for high-speed, rapid transportation.

 

 

 

 

 

LEARN MORE

Train: riding the rails that created the modern world by Tom Zoellner.

Train: riding the rails that created the modern world by Tom Zoellner.

Sinclair, Angus. Locomotive Engine Running and Management, 21st edition. New York: J. Wiley & Sons, 1899, Engineering Library TJ607 .S6 1899

Wolmar, Christian. Blood, Iron & Gold: how the railroads transformed the world. New York: PublicAffairs, 2010. Engineering Library HE1021 .W78 2009

Zoellner, Tom. Train: riding the rails that created the modern world. New York: Viking, 2014. Engineering Library HE1021 .Z64 2014

Federal Railroad Administration. U.S. Department of Transportation

Railindustry.com

Facebook: National Train Day 2015

Brasor, Philip and Tsubuku, Masako. How the Shinkansen bullet train made Tokyo into the monster it is today. The Guardian, September 30, 2014

Vartabedian, Ralph. “Work starting on the bullet train; Construction begins Tuesday in Fresno on the first 29-mile segment of the $68-billion fast train..” Los Angeles Times. (January 5, 2015 Monday ): 1252 words. LexisNexis Academic. Web. Date Accessed: 2015/05/07.

Upbin, Bruce. Hyperloop is real: meet the startups selling supersonic travel. Forbes, March 2, 2015

Blood, Iron, & Gold by Chrisitan Wolmar

Blood, Iron, & Gold by Chrisitan Wolmar

REFERENCES

1. Langone, John. The New How Things Work. Washington, D.C.: National Geographic Society, 2004, p.84. Engineering Library FOLIO T47 .L2923 2004

2. Langone, John. The New How Things Work. Washington, D.C.: National Geographic Society, 2004, pp.86-87. Engineering Library FOLIO T47 .L2923 2004

3. Hallidie, A.S. U.S. Patent 110,971. Improvement in Endless Wire Ropeways. Assigned January 17, 1871.

4. Langone, John. The New How Thinks Work. Washington, D.C.: National Geographic Soceity, 2004, pp.88-91. Engineering Library FOLIO T47 .L2923 2004

Get ready for finals @Hardin Library with free coffee, free popcorn, longer hours, and therapy dogs!

Hardin Library wants you to succeed in your Spring Finals. 

photo from kristinhiggins.com

photo from kristinhiggins.com

The library is open later–until Midnight Friday, May 8 and Saturday, May 9.

Spend more time studying or finish up that group project.

We have lots of room.

picture of coffee, book, highlighter

photo by Furya @flickr

 Free coffee from 6pm Friday, May 8 –  8pm Friday, May 15!

popcorn

photo by Alllsonmseward12 @Flickr

 Grab some popcorn Friday night and all day Saturday!
 reindeer Find our reindeer!

Ed will be hidden in the library each morning, starting on Monday, May 11 – Friday, May 15.
If you are the first person to find Ed, you win a Hardin Library coffee mug.

image by Zief @Flickr

image by Zief @Flickr

Pet a therapy dog!
Dogs will visit on Saturday, May 9 from 5-7pm.

Manage your references and speed up your writing with our EndNote Desktop workshop – Tuesday, May 5, 2-3pm

EndNote is a reference management tool that helps you to easily gather together your references in one place, organize them, and then insert them into papers and format them in a style of your choosing. This session will walk you through the basics of using EndNote to collect and format your citations. The class will be hands-on and there will be time for questions at the end.

 

Our next session is:
Tuesday, May 5, 2-3pm, Information Commons East, Hardin Library for the Health Sciences

No time for class?  Use our guide or request a personal training session.

Database of the Week: Global Commodities

Each week we will highlight one of the many databases we have here at the Pomerantz Business Library.

The database: Global Commodities: Trade, Exploration & Cultural ExchangeGlobal_Commodities

Where to find it: You can find it here, and under G in the databases A-Z list.

From their website: “This resource brings together manuscript, printed and visual primary source materials for the study of global commodities in world history.”

Use it to find:

  • Primary source material
  • Price data visualizations, Energy data visualizations, Interactive maps, Historical maps
  • Thematic areas include: Advertising & Consumption, Art & Literature, Cultivation, Ecology & Environment, Exploration & Discovery, Health & Welfare, Politics & Empire, Production, Social Practice, Trade & Commerce, and Transportation
  • Commodities explored include: Chocolate, Cotton, Coffee, Fur, Opium, Oil, Porcelain, Silver & Gold, Spices, Sugar , Tea, Timber, Tobacco, Wheat, Wine & Spirits.

Cocoa

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tips for searching:

  • Use the tabs across the top to explore: Documents, the Chronology, Data & Maps, Visual Resources & Further Resources
  • Use the search bar in the top right hand corner
  • There are also Advanced Search and Popular Searches options

Chronology

Chronology

 

Oil_Consumption

 Energy Visualization

Want help using Global Commodities? Contact Willow or Kim and set up an appointment.

We expect to start on our march to Washington in the morning

Joseph Culver Letter, April 29, 1865, Page 1

Hd. Qurs. Co. “A” 129th Reg. Ills. Vol. Infty.
Raleigh, N.C., April 29th 1865
My Dear Wife

We expect to start on our march to Washington in the morning at 5 o’clock, & though the last mail went out for the Corps, yet I will try & mail this in the 23d Corps which is to remain here for the present.1 It is raining to-night & bids fair to be a wet day to-morrow. I was in hope that we would rest until Monday morning [May 1], but, though we do not see it, doubtless the necessity exists for our immediate departure.

We are in good health & all ready for this our last campaign. The cannon have been booming at intervals of 30 minutes throughout the day, & all Officers of the Army assume the badge of mourning for 6 months. We have not yet learned the particulars of the negotiations. Many vague rumors are afloat, but we must wait until we get through to the north for more definite information.

Chris [Yetter] has not been well for a couple of days, but I think it is only a slight cold. Nate [Hill] has had headache for two days. Allen Fellows in playing with Billy Perry this evening received a severe cut in his hand from a knife Perry was whetting.2 His hand is doing quite well to-night, & I think will be well in a few days. I saw Bro. John Lee this evening at Church. We had a good meeting.

We were inspected & mustered to-day; only once more, & we hope to be done. Every day & every hour of the day, you may hear the boys talking of “Home Sweet Home.” I have been so busily engaged with papers that I could not enter into their enjoyment as much as I would like.

By the time this reaches you, we will be doubtless at Richmond, Va., or beyond it. I hope to receive several letters from you there. I would like very much if our house could be vacated so that we might go immediately to housekeeping on my return, yet I can give no definite idea of the time we will reach home. If convenient for Mr. Mathis, ask him to leave by the 1st of June.

It is getting quite windy, & the light will not last much longer, so I will close. Remember me kindly to all our friends. Tell Maggie Gutherie that I did not get time to answer her letter here. Kiss Howard for me. May the richest of Heaven’s blessings rest upon you & preserve us for future enjoyment in this life. With much love, I remain, Ever,

Your affect. Husband
J. F. Culver

  1. General Grant, on the 29th, wired Washington that four corps would march from Raleigh to Alexandria, passing near Richmond. General Mower, during the day, informed his XX Corps that they would “commence the march to-morrow.” The First Division would take the lead, followed by the Second and Third. Mower hoped the march would be so regulated that the corps would be across the Neuse when it halted for the night. O. R., Ser. I, Vol. XLVII, pt. III, pp. 345, 348.
  2. William W. Perry, a 20-year-old drayman, was mustered into service on Sept. 8, 1862, as a private in Company A, 129th Illinois Infantry. Private Perry was detailed as regimental ambulance driver on Dec. 2, 1862, and did not rejoin the company until May 5, 1864. On Aug. 28, 1864, he was detailed for duty in the regimental medical department, where he remained until mustered out on June 8, 1865, near Washington, D.C. Compiled Service Records of Union Soldiers, NA.